Coso Junction

Project Scope

Safety edge was required on two (2) mile stretch of highway 395, from mile marker 20 through 22. Work included 5800 cubic yard of roadway excavation, 2200 tons of new asphalt in a specialty shoulder paver, removal of boulders in recovery zones, new corrugated drain pipes across the highway with flared ends and riprap, and extensive environmental restrictions to adhere to. Traffic control had to be set up and broken down on a daily basis due to high volume traffic flow. A bridge panel needed to be relocated using a crane, widening the bridge where hanging forms were installed for a new concrete lane. Transverse deck strengthening was used to reinforce the bridge. New 10,000 linear feet of barbed wired fence was installed and 238,000 SQ.FT of incorporating straw and dry seed for permanent BMP’s.